The answer to your questions would be “46 degrees” :) you’re welcome
The slope is equivalent to the rise over run. Since the
slope of the bike ramp is ¼, the rise is equivalent to 1 and the run is
equivalent to 4. To get the angle of the bike ramp make with the ground, let us
use the equation tanθ= rise/run.
Therefore, tanθ= ¼.
Θ=tan-1 (1/4)
So the angle of the bike ramp is Θ= 14degrees
139 is suppose to be 140 and 18 is suppose to be 20, 140 x 20 = 2800
Home this works
Answer: 8%
Step-by-step explanation:
the answer is 7.5% but you said its a whole number so i guess its 8%
Answer:The line that is congruent to angle 4 is angle 1
hope this helped :)
